How to buy high-quality environmental protection and health wallpaper, summed up the following eight points:

1, water test method: soak in water to see if it fades, and do drop test to see if it breathes. If the wallpaper is airtight, it is easy to become warped. Good wallpaper will be breathable, but it is not easy to become warped, blister or fade.

2, fire test method: burn with a small piece of wallpaper to see if there is black smoke, odor, and chemical composition. A good wallpaper is white smoke with a faint woody smell;

3, sniffing method: smell it with your nose to see if it is pungent or has an odor. Good wallpaper has no odor;

4, touch method: touching the wallpaper by hand is sticky or relaxed, and a good wallpaper feels comfortable and refreshing;

5, color selection method: the popular matt color lasts for a long time, the wall looks good, the metal gorgeous wallpaper will be dazzling under the light, and it will cause visual fatigue and feel tacky for a long time;

6. Material method: wood fiber wood pulp wallpaper and pure paper natural green material wallpaper have high quality and high environmental protection standards;

7, selection technology: high-quality brand wallpaper technology requirements, standing at a distance of one meter can not see obvious seams, good wallpaper is better than technology;

8. Service selection: A good brand has a two-year high environmental protection warranty, a ten-year maintenance and a lifetime return visit, and the reputation of customer satisfaction is the best.